Batch tablet pressing device

Abstract

The utility model discloses a batch tablet pressing device, including a support, the top outer wall of the support is fixedly connected with a bracket, the corresponding side of the bracket is fixedly connected with a material box, the bottom surface of the material box is equidistantly fixedly connected with two or more discharge nozzles; the top surface of the support is fixedly connected with a U-shaped cover, the top surface of the U-shaped cover and the bottom end of the discharge nozzle are on the same horizontal line; the top surface of the U-shaped cover located directly below the discharge nozzle is equidistantly provided with two or more through holes, the number of through holes is the same as the number of discharge nozzles and the upper and lower positions correspond one to one; the top surface of the support is connected with a movable plate through a connecting structure. The utility model does not require manual feeding work, simplifies the operating steps, and enables the movable plate to realize the reciprocating batch processing operation of raw material feeding-candy tablet extrusion molding-automatic discharge during the left and right displacement, effectively saving manpower and improving the production efficiency of tablet pressing operations.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet pressing equipment, in particular to a batch tablet pressing device. Background Art

[0002] Tablet candy is also called powdered candy or tablet candy, and is often called soda candy. It is a mixture of refined sugar powder as the main body, with fillers such as milk powder and spices and adhesives such as starch syrup, dextrin, and gelatin added. It is granulated and tableted. It does not need to be heated or boiled, and is called cold processing. In the current production process of tablet candy, it is necessary to manually take out the tablet candy from the pressing groove, which affects the production efficiency of the candy.

[0003] To solve the above problems, after searching, a Chinese patent application number CN202123320538.5 discloses a tablet pressing device for the production of tablet candies, including a machine body, a groove is provided on one side of the top of the machine body, electric guide rails are installed on both sides of the inner wall of the groove, a slider is fixedly installed between the two electric guide rails, a lower pressing plate is fixedly installed between the two sliders, the top of the lower pressing plate is provided with evenly distributed pressing grooves, a top plate is embedded in the interior of the multiple pressing grooves, and a cavity is provided in the interior of the lower pressing plate. The tablet pressing device for the production of tablet candies in the above patent has the following shortcomings: during the processing, manual operation is required to inject the raw materials into the pressing grooves in order to load the candy molding, the operation process is more dependent on manual labor, and the operation is cumbersome, resulting in low efficiency of the tablet pressing operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a batch tablet pressing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A batch tablet pressing device comprises a support, wherein the top outer wall of the support is fixedly connected to a bracket, a corresponding side surface of the bracket is fixedly connected to a material box, and the bottom surface of the material box is equidistantly fixedly connected to two or more discharge nozzles; the top surface of the support is fixedly connected to a U-shaped cover, and the top surface of the U-shaped cover and the bottom end of the discharge nozzle are on the same horizontal line; the top surface of the U-shaped cover located directly below the discharge nozzle is equidistantly provided with two or more through holes, the number of the through holes is the same as the number of the discharge nozzles, and the upper and lower positions correspond one to one;

[0007] The top surface of the support is connected with a movable plate through a connecting structure; and the top surface of the support is provided with a displacement self-adjusting component.

[0008] As a further solution of the utility model: the connection structure includes a slide rail arranged on the bottom outer wall of the movable plate, and a track fixedly connected to the top outer wall of the support and adapted to the slide rail.

[0009] As a further solution of the utility model: the displacement self-adjusting component includes a limit plate fixedly connected to one end of the moving plate, a distance measuring sensor fixedly connected to a side of the limit plate, a fixed plate fixedly connected to an edge of one side of the support, a support plate and a motor respectively fixedly connected to the top surface of the support, a screw arranged on the inner wall of the fixed plate, and a light curtain sensor group fixedly connected to the moving plate and the support, and the two ends of the screw are respectively rotatably connected to the corresponding side of the support plate and the bracket, and one end of the screw is connected to the output end of the motor through a coupling.

[0010] As a further solution of the utility model: the light curtain sensor group includes an infrared transmitter fixedly connected to a side of the movable plate, and an infrared receiver fixedly connected to the top outer wall of the support through a support block, and the infrared transmitter and the infrared receiver are arranged in opposite directions.

[0011] As a further solution of the utility model: the bottom surface of the bracket is provided with a pressure assembly, which includes a top support member fixedly connected to the bottom surface of the bracket, a pressure plate fixedly connected to the extended end of the top support member, and a plurality of T-shaped pressure columns fixedly connected to the bottom surface of the pressure plate in an equidistant manner;

[0012] The distance between the center points of two adjacent discharge nozzles is the same as the distance between the center points of two adjacent pressure columns.

[0013] As a further solution of the utility model: the top surface of the movable plate is provided with more than two material holding holes in an equidistant manner, the number of the material holding holes is the same as the number of the pressure columns, and the distance between the center points of two adjacent material holding holes is the same as the distance between the center points of two adjacent pressure columns;

[0014] The inner diameter of the material holding hole is consistent with the outer diameter of the bottom end of the pressure column.

[0015] As a further solution of the utility model: the top surface of the support is provided with a through opening, and a drawer is inserted into one side surface of the support.

[0016] As a further solution of the utility model: an observation window is fixedly connected to one side of the material box; and a valve is fixedly connected to the circumferential outer wall of the discharge nozzle.

[0017] Compared with the prior art, the utility model provides a batch tablet pressing device, which has the following beneficial effects:

[0018] 1. The batch tablet pressing device is provided with a U-shaped cover and a movable plate with the discharge nozzles on the same horizontal line. During operation, when the movable plate, especially the upper material holding hole group, is passively moved toward the lower side of the discharge nozzle, when the distance measuring sensor detects that the distance between it and one side of the U-shaped cover is at the set maximum threshold, it transmits a signal to the control module so that the control module controls the motor to stop starting. At this time, the material holding hole group corresponds to the upper and lower positions of the upper discharge nozzle one by one, so that the material holding hole group can normally receive the raw materials transported from the material box, and control the motor to rotate in the reverse direction, which is convenient for the movable plate to change the moving direction, without manual loading work, simplifying the operation steps, and enabling the movable plate to realize the reciprocating batch processing operation of raw material loading-candy tablet extrusion molding-automatic discharging during the left and right displacement, effectively saving manpower and improving the production efficiency of tablet pressing operation.

[0019] 2. In the batch tableting device, when the infrared transmitter and the infrared receiver are positioned relative to each other, the infrared receiver sends a signal to the control module so that it can successively control the motor to stop and the support member to start, so that the pressure column can be used to perform batch extrusion molding on the raw materials in the material holding hole at the corresponding position directly below.

[0020] 3. For the batch tablet pressing device, when the distance measuring sensor detects that the distance between it and one side of the U-shaped cover is at the set minimum threshold, it transmits a signal to the control module. At this time, the movable plate, especially the upper material holding hole group, is passively moved to the upper part of the through-portion. Since there is no blockage below, the candy tablets extruded and formed can be conveniently dropped vertically under the action of their own weight and separated from the material holding holes. In addition, the control module controls the motor to rotate in the opposite direction, so that the movable plate can be conveniently changed in the moving direction, thereby realizing the automatic discharging of the tablets. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a side structural schematic diagram of a batch tablet pressing device proposed by the utility model;

[0022] Figure 2 Another side structural schematic diagram of a batch tablet pressing device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of a material box and a U-shaped cover of a batch tablet pressing device proposed by the utility model;

[0024] Figure 4 This is a bottom view structural diagram of a movable plate of a batch tablet pressing device proposed by the utility model;

[0025] Figure 5 The utility model discloses a schematic diagram of the explosion structure of a pressing column and a sleeve ring of a batch tablet pressing device.

[0026] In the figure: 1 support, 101 opening, 2 bracket, 3 drawer, 4 light curtain sensor group, 5 pressure plate, 6 top support, 7 material box, 701 observation window, 702 discharge nozzle, 8 distance sensor, 9 limit plate, 10 U-shaped cover, 1001 through hole, 11 motor, 1101 screw, 12 moving plate, 1201 ring, 12011 round hole, 1202 slide rail, 13 fixed plate, 14 pressure column, 1401 ring, 15 track. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] A batch tableting device, such as Figure 1-4 As shown, it includes a support 1, the top outer wall of which is fixed with a bracket 2 by bolts, and the bottom surface of the bracket 2 facing downward is provided with a pressure assembly, which includes a top support member 6 fixed to the bottom surface of the bracket 2 by bolts, a pressure plate 5 fixed to the extended end of the top support member 6 by bolts, and a plurality of T-shaped pressure columns 14 which are equidistantly fixed to the bottom surface of the pressure plate 5; the top support member 6 is controlled to start, and then all the pressure columns 14 are pressed downward through the pressure plate 5, so that the raw materials below are batch extruded into sheets, which can achieve efficient sheeting work.

[0030] Preferably, the supporting member 6 can be a mechanism such as a hydraulic cylinder, which is electrically connected to the control module. The prior art is cited here and will not be described in detail.

[0031] Furthermore, a material box 7 for loading raw materials is fixed to the corresponding side surface of the bracket 2 near one end by bolts, and a plurality of discharge nozzles 702 are fixedly connected to the bottom surface of the material box 7 in an equidistant manner, and a valve is fixed to the circumferential outer wall of the discharge nozzle 702 by bolts;

[0032] Preferably, the distance between the centers of two adjacent discharge nozzles 702 is the same as the distance between the centers of two adjacent pressure columns 14;

[0033] Preferably, a side of the material box 7 is fixedly connected with an observation window 701 for people to understand the raw material content;

[0034] Further preferably, a U-shaped cover 10 is fixed to the top surface of the support 1 by bolts, and a plurality of through holes 1001 are equidistantly provided on the top surface of the U-shaped cover 10 directly below the discharge nozzle 702, and the number of the through holes 1001 is the same as the number of the discharge nozzle 702 and the upper and lower positions correspond one to one;

[0035] In addition, the top surface of the U-shaped cover 10 is on the same horizontal line as the bottom end of the discharge nozzle 702; during operation, the valve is opened so that the raw materials in the material box 7 pass through the discharge nozzle 702 and the through hole 1001 in sequence and fall downward.

[0036] In order to realize the mass production of raw materials, such as Figure 1-4 As shown, the top surface of the support 1 is connected to a movable plate 12 through a connecting structure; the top surface of the support 1 is provided with a displacement self-adjusting component, which includes a limit plate 9 fixed to one end of the movable plate 12 by bolts, a distance sensor 8 fixed to the limit plate 9 by bolts facing a side of the material box 7, a fixed plate 13 fixed to one side edge of the support 1 by bolts, a support plate and a motor 11 fixed to the top surface of the support 1 by bolts respectively, a screw 1101 connected to the inner wall of the fixed plate 13 by threads, and a light curtain sensor group 4 fixed to the movable plate 12 and the support 1 by bolts, and the two ends of the screw 1101 are rotatably connected to the corresponding side of the support plate and the bracket 2 respectively, and one end of the screw 1101 is connected to the output end of the motor 11 through a coupling; the setting of the limit plate 9 can block the discharge nozzle 702 during the period when the movable plate 12 is away from the discharge nozzle 702 to prevent the waste of raw materials.

[0037] Preferably, the motor 11 is electrically connected to the control module, and the distance sensor 8 and the light curtain sensor group 4 are respectively communicatively connected to the control module;

[0038] Preferably, the motor 11 can be an AC motor, etc., which can realize forward and reverse rotation; the distance measuring sensor 8 refers to the existing technology and will not be described here.

[0039] Preferably, the light curtain sensor group 4 includes an infrared transmitter fixedly connected to one side of the movable plate 12 and an infrared receiver fixedly connected to the top outer wall of the support 1 through a support block, and the infrared transmitter and the infrared receiver are arranged in opposite directions. The prior art is cited here and will not be described in detail.

[0040] During operation, the motor 11 is started to drive the screw 1101 to rotate, and the movable plate 12 is carried by the fixed plate 13 through the connecting structure to make a left-right displacement movement on the support 1 under the drive of the thread. When the movable plate 12, especially the upper material holding hole group, is passively moved to the bottom of the discharge nozzle 702, the distance measuring sensor 8 detects that the distance between it and one side of the U-shaped cover 10 is at the set maximum threshold, it transmits a signal to the control module so that the control module controls the motor 11 to stop starting. At this time, the material holding hole group corresponds to the upper and lower positions of the discharge nozzle 702, so that the material holding hole group can normally receive the raw materials transported from the material box 7, and control the motor 11 to rotate in the opposite direction, so as to facilitate the movable plate 12 to change the moving direction; when the infrared transmitter and the infrared receiver are relative to each other, the infrared receiver sends a signal to the control module. So that it can successively control the motor 11 to stop and the supporting member 6 to start, so that the pressure column 14 can be used to extrude the raw materials in the material holding hole at the corresponding position directly below; when the distance measuring sensor 8 detects that the distance between it and one side of the U-shaped cover 10 is at the set minimum threshold, it transmits a signal to the control module, and the movable plate 12, especially the upper material holding hole group, is passively moved to the top of the through-port 101. Since there is no blockage below, the extruded candy tablets can be conveniently dropped vertically under the action of their own weight and escape from the material holding holes, and the control module will control the motor 11 to rotate in the opposite direction to facilitate the movable plate 12 to change its moving direction. This structure enables the movable plate 12 to realize the reciprocating batch processing operation of raw material loading-candy tablet extrusion molding-automatic discharging during the left and right displacement, which effectively saves manpower and improves production efficiency.

[0041] Furthermore, a plurality of material receiving holes are equidistantly provided on the top surface of the movable plate 12 near one end, the number of the material receiving holes is the same as the number of the pressure columns 14, and the distance between the center points of two adjacent material receiving holes is the same as the distance between the center points of two adjacent pressure columns 14;

[0042] Preferably, the inner diameter of the material holding hole is consistent with the outer diameter of the bottom end of the pressure column 14.

[0043] Furthermore, the connection structure includes a slide rail 1202 opened on the bottom outer wall of the movable plate 12, and a track 15 fixed to the top outer wall of the support 1 by bolts and compatible with the slide rail 1202; the movable plate 12 can achieve left and right displacement on the support 1 through the connection structure.

[0044] Furthermore, a through opening 101 is provided on the top surface of the support 1 near one end, and a drawer 3 is inserted into a side surface of the support 1 below the through opening 101; candy tablets dropped from the movable plate 12 fall directly from the hollow through opening 101 into the drawer 3 for collection, and people can pull out the drawer 3 for uniform arrangement later, which is more convenient to use.

[0045] Working principle: during operation, the valve is opened, the motor 11 is started, and the screw 1101 is driven to rotate. Under the drive of the thread, the movable plate 12 is carried by the fixed plate 13 through the connecting structure to make left and right displacement movements on the support 1. When the movable plate 12, especially the upper material holding hole group, is passively moved to the bottom of the discharge nozzle 702, the distance measuring sensor 8 detects that the distance between it and one side of the U-shaped cover 10 is at the set maximum threshold, it transmits a signal to the control module so that the control module controls the motor 11 to stop starting. At this time, the material holding hole group corresponds to the upper and lower positions of the discharge nozzle 702, so that the material holding hole group can normally receive the raw materials transported from the discharge nozzle 702 and the through hole 1001, and control the motor 11 to rotate in the opposite direction, so that the movable plate 12 can change the moving direction; when the infrared transmitter and the infrared When the positions of the external receivers are relative, the infrared receiver sends a signal to the control module so that it can successively control the motor 11 to stop and the top support member 6 to start, and then all the pressure columns 14 are pressed down by the pressure plate 5 to move downward, so as to batch extrude the raw materials below into sheets; when the distance measuring sensor 8 detects that the distance between it and one side of the U-shaped cover 10 is at the set minimum threshold, it transmits a signal to the control module. At this time, the movable plate 12, especially the upper material holding hole group, is passively moved to the top of the through-portion 101. Since there is no blockage below, the extruded candy tablets can be conveniently dropped vertically into the drawer 3 for collection under the action of their own weight and separated from the material holding holes. The control module will control the motor 11 to rotate in the opposite direction to facilitate the movable plate 12 to change the moving direction. Later, people can pull out the drawer 3 for unified arrangement.

[0046] Example 2

[0047] A batch tableting device, such as Figure 4-5 As shown, in order to enable candy pieces of different diameters to be extruded and formed, this embodiment makes the following improvements on the basis of embodiment 1: a plurality of ferrules 1201 with matching inner and outer diameters can be inserted into the inner wall of the material holding hole from the outside to the inside, and a circular hole 12011 is opened on the bottom surface of the ferrule 1201;

[0048] Furthermore, the circumferential outer wall of the pressure column 14 can be sequentially connected with a plurality of collars 1401 with matching inner and outer diameters through threads from the inside to the outside, and the number of collars 1401 is the same as that of the ferrule 1201;

[0049] According to the diameter specification of the candy piece to be processed, the corresponding specification of the ring 1401 is selected, and then the small-sized ring 1401 is first screwed onto the pressing column 14 through threads in order from inside to outside, and then the large-sized ring 1401 matching the small-sized ring 1401 is screwed onto the small-sized ring 1401 through threads, and so on, thereby completing the adjustment of the outer diameter of the bottom end of the pressing column 14, which can increase or decrease the pressure diameter of the pressing column 14, so that it can be suitable for extruding candy pieces of different diameters; according to the diameter specification of the candy piece to be processed, the corresponding specification of the ring 1201 is selected, and then the large-sized ring 1201 is first pressed into the material holding hole in order from outside to inside, and then the small-sized ring 1201 matching the large-sized ring 1201 is pressed into the large-sized ring 1201, and so on, thereby completing the adjustment of the inner diameter of the material holding hole, which can reduce or expand the charging aperture of the material holding hole.

[0050] Working principle: According to the diameter specification of the candy piece to be processed, select the corresponding specification of the ring 1401, and then screw the small-sized ring 1401 onto the pressure column 14 through threads in order from inside to outside, and then screw the large-sized ring 1401 matching the small-sized ring 1401 onto the small-sized ring 1401 through threads, and so on, so as to complete the adjustment of the outer diameter of the bottom end of the pressure column 14, which can increase or decrease the pressure diameter of the pressure column 14; according to the diameter specification of the candy piece to be processed, select the corresponding specification of the ring 1201, and then press the large-sized ring 1201 into the material holding hole in order from outside to inside, and then press the small-sized ring 1201 matching the large-sized ring 1201 into the large-sized ring 1201, and so on, so as to complete the adjustment of the inner diameter of the material holding hole, which can reduce or expand the charging aperture of the material holding hole. The structure can adapt to the extrusion molding work of candy pieces with different diameters and specifications, and is relatively convenient to disassemble, assemble and adjust, thereby effectively expanding the scope of application.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A batch tableting device, comprising a support (1), characterized in that: The top outer wall of the support (1) is fixedly connected to a bracket (2), a corresponding side surface of the bracket (2) is fixedly connected to a material box (7), and the bottom surface of the material box (7) is equidistantly fixedly connected to two or more discharge nozzles (702); the top surface of the support (1) is fixedly connected to a U-shaped cover (10), and the top surface of the U-shaped cover (10) and the bottom end of the discharge nozzle (702) are on the same horizontal line; the top surface of the U-shaped cover (10) located directly below the discharge nozzle (702) is equidistantly provided with two or more through holes (1001), the number of the through holes (1001) is the same as the number of the discharge nozzles (702), and the upper and lower positions correspond one to one; The top surface of the support (1) is connected to a movable plate (12) via a connecting structure; and a displacement self-adjusting component is provided on the top surface of the support (1).

2. A batch tableting device according to claim 1, characterized in that: The connection structure comprises a slide rail (1202) arranged on the bottom outer wall of the movable plate (12), and a track (15) fixedly connected to the top outer wall of the support (1) and adapted to the slide rail (1202).

3. A batch tableting device according to claim 2, characterized in that: The displacement self-adjusting component comprises a limit plate (9) fixedly connected to one end of the moving plate (12), a distance measuring sensor (8) fixedly connected to a side surface of the limit plate (9), a fixed plate (13) fixedly connected to an edge of one side of the support (1), a support plate and a motor (11) respectively fixedly connected to the top surface of the support (1), a screw (1101) arranged on the inner wall of the fixed plate (13), and a light curtain sensor group (4) fixedly connected to the moving plate (12) and the support (1), wherein the two ends of the screw (1101) are respectively rotatably connected to the corresponding side surfaces of the support plate and the bracket (2), and one end of the screw (1101) is connected to the output end of the motor (11) through a coupling.

4. A batch tableting device according to claim 3, characterized in that: The light curtain sensor group (4) comprises an infrared transmitter fixedly connected to a side surface of the movable plate (12), and an infrared receiver fixedly connected to the top outer wall of the support (1) via a support block, and the infrared transmitter and the infrared receiver are arranged in opposite directions.

5. A batch tableting device according to claim 4, characterized in that: The bottom surface of the support (2) is provided with a pressure assembly, which comprises a top support member (6) fixedly connected to the bottom surface of the support (2), a pressure plate (5) fixedly connected to the extended end of the top support member (6), and a plurality of T-shaped pressure columns (14) fixedly connected to the bottom surface of the pressure plate (5) in an equidistant manner; The distance between the center points of two adjacent discharge nozzles (702) is the same as the distance between the center points of two adjacent pressure columns (14).

6. A batch tableting device according to claim 5, characterized in that: The top surface of the movable plate (12) is provided with more than two material receiving holes at equal intervals, the number of the material receiving holes is the same as the number of the pressure columns (14), and the distance between the center points of two adjacent material receiving holes is the same as the distance between the center points of two adjacent pressure columns (14); The inner diameter of the material holding hole is consistent with the outer diameter of the bottom end of the pressure column (14).

7. A batch tableting device according to claim 6, characterized in that: The top surface of the support (1) is provided with a through opening (101), and a drawer (3) is inserted into one side surface of the support (1).

8. A batch tableting device according to claim 1, characterized in that: An observation window (701) is fixedly connected to one side of the material box (7); and a valve is fixedly connected to the circumferential outer wall of the discharge nozzle (702).

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